What can be inferred about Facebook from the first paragraph? ( )

(单选题)It's too risky to grow soybeans, and the income is less ( (单选题)My grandparents always enjoy the ( ) of their relatives. (单选题)In an effort to ( ) culture shocks, I think it is necessa (单选题)A hotel shuttle will be available, but you are also welcome (单选题)These vehicles are being stored on an interim basis and rout (单选题)Aspects of Jackson's personal life, including his changing a (单选题)Culture may do more than mirror history，( ) its citizen's (单选题)The United States, which is a ( ) of the Middle East peac (单选题)A report by the University of Aurora Business School ( ) (单选题)It appears there's a ceasefire in the U.S, trade war with Eu